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tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate

Also known as: N-Boc-pyrrole-2-carboxaldehyde, 1-Boc-pyrrole-2-carboxaldehyde, 2-Formylpyrrole-1-carboxylic acid tert-butyl ester, tert-Butyl 2-formylpyrrole-1-carboxylate, 1-(tert-Butoxycarbonyl)-1H-pyrrole-2-carbaldehyde, N-tert-Butyloxycarbonylpyrrole-2-carboxaldehyde

tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate (CAS 161282-57-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H13NO3 and a molecular weight of 195.21500 g/mol. Key properties include a melting point of 50-52ºC, a boiling point of 292ºC, a density of 1.08 and a flash point of 130ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
161282-57-1
Jingsj CID
J-1086998-4
Molecular Formula
C10H13NO3
Molecular Weight
195.21500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50-52ºC
Boiling Point292ºC
Density1.08
Flash Point130ºC
Exact Mass195.09000
PSA48.30000
LogP2.08380
Vapor Pressure0.0019mmHg at 25°C
Refractive Index1.502
Storage Conditions2-8°C

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate?

The CAS number of tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate is 161282-57-1.

What are the molecular formula and molecular weight of tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate?

tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate has molecular formula C10H13NO3 and molecular weight 195.21500 g/mol.

Is tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate hazardous?

tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate?

For tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate, Upstream Products: Pyrrole-2-carboxaldehyde, Di-tert-butyl dicarbonate, 2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile; Downstream Products: Pyrrole-2-carboxaldehyde.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate (CAS 161282-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1086998-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.